1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
ikadub [295]
3 years ago
11

10x+6-12x-8 what is the answer

Mathematics
2 answers:
7nadin3 [17]3 years ago
5 0
The answer would be

-2(x+1)
g100num [7]3 years ago
3 0
The answer would be:
-2(x+1)
You might be interested in
Evelyn took a job that paid $100 the first week. She was guaranteed a raise of 2% each week. How much money will she make in all
Zanzabum
This is a growth exponential equation. 
It can be solved 2 ways, but one of them is long and cumbersome and not worth the effort. You could take 2% of the base number and keep doing it 8 times. 

The other way is to realize that 100$ + 2% of 100 dollars can be written as 2% = 2/100 = 0.02 and that can be written as
100( 1 + 0.02 ) = 100(1.02) Now if you want this to be raised 8 times, it will look like this
y = 100(1.02)^(n - 1) for any number of weeks
y(8) = 100(1.02)^7 = 114.87
So at week 1 she has 100 dollars and at week 8 she has 114.87 dollars.

Comment
Realize that if her boss does not want to give her compounded interest that she could still make
Ln = L_{8} = 100 + (n - 1)*0.02*100
L_{8} = 100 + 7*0.02*100 = 100 + 14. = 114
By compounding she makes a whole 0.87$ more. 


6 0
2 years ago
Evaluate the expression <br> 5.4+ab, if a = 4 and b = 8
dsp73

Answer:

37.4

Step-by-step explanation:

a = 4 and b = 8

change the equation

5.4 + (4) (8)

use P.E.M.D.A.S. and multiply

4*8 = 32

add

5.4 + 32 = 37.4

7 0
3 years ago
Which pair of equations represents two perpendicular lines? <br>answers shown in picture. ​
kolezko [41]

Answer:

y =1/2x+6

y = -2x+2

Step-by-step explanation:

Perpendicular line have slopes that multiply to -1

The slopes are negative reciprocals

-4*4 = 16  not perpendicular

1/2 * -2 = -1  perpendicular

1/5 *5 = 1  not perpendicular

2/3 * 2/3 = 4/9  not perpendicular

3 0
3 years ago
My lawn is 17ft wide and 20ft long, each square foot of lawn gets 1350 new snowflakes per min how much snow in kilograms accumul
Alina [70]

Answer:

46.818 kg

Step-by-step explanation:

First, find the surface area of your yard. This is found by multiplying the length and width.

The equation for this is (l*w)=sa

So,

l=20ft

w=17ft

(20*17)= 340 square feet.

So, if each square foot gets 1350 new flakes per minute, you are going to find how much the entire yard gets in a minute by multiplying the surface area by 1350.

So,

(340*1350)= 459000  flakes for the entire yard in one minute.

Since there is 60 minutes in an hour, multiply 459,000 by 60.

459,000*60= 27,540,000  new flakes in the yard per hour.

Now, to find the weight in milligrams:

27,540,000*1.7= 46,818,000  mgs

Finally, because a kilogram is equal to one million milligrams (mg),

46,818,000/1,000,000= 46.818 kg

7 0
3 years ago
Solve the equation 6x to the 3rd power = -1297 then round answer to two decimal places when appropriate
love history [14]
I got 213 . because 6x6x6. equal 213.
6 0
3 years ago
Other questions:
  • 8. The mean of the winning scores of a bowling tournament over the last 10 years was 279, with a standard deviation of 3. Consid
    10·1 answer
  • Can you please help me figure out how the answer is 1/9 im getting 9​
    10·1 answer
  • Solve for x<br><br> −6&gt;−30−4x
    11·2 answers
  • Which is an equation of the line that passes through (-1,-5) and (-3,-7)?
    9·2 answers
  • Sixty people are invited to a party. There are 24 cup in a package and 18 napkins in a package. What is the least number of pack
    12·1 answer
  • If 5 cans of baked beans cost $2.85, how<br> many cans of baked beans can be bought<br> for $19.38?
    10·1 answer
  • I WILL GIVE BRAINLIEST
    6·1 answer
  • The sum of two numbers is 90. Their difference is 18. Find<br> the numbers.
    6·2 answers
  • What is BD? BC=x DC=x+5
    14·1 answer
  • What is the surface area of these cuboids?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!